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jigglywiggly
deepin
2019-12-25 10:24 deepin Are you using display scaling? If so play around with the scale factor, if it changes, then it's a known bug. Maybe v20 has it fixed.
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deepinuser17
deepin
2019-12-25 11:02 deepin Can you post the output of:
Copy the Code
- lspci | grep VGA
- grep EE /var/log/Xorg.0.log
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inspiron1972
deepin
2019-12-26 01:46 deepin Thank you very much for the answers.
@jigglywiggly:
Unfortunately changing the scaling does not change anything.
@deepinuser17:
lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Device 3e98 (rev 02)
grep EE /var/log/Xorg.0.log
[ 129.661] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-30deepin-generic root=UUID=81b576a3-c885-4ed7-89ee-a4ea69401ca1 ro splash quiet DEEPIN_GFXMODE=
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 129.675] (EE) open /dev/dri/card0: No such file or directory
[ 129.675] (EE) open /dev/dri/card0: No such file or directory
[ 129.675] (EE) Screen 0 deleted because of no matching config section.
[ 129.678] (EE) AIGLX: reverting to software rendering
@jigglywiggly:
Unfortunately changing the scaling does not change anything.
@deepinuser17:
lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Device 3e98 (rev 02)
grep EE /var/log/Xorg.0.log
[ 129.661] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-30deepin-generic root=UUID=81b576a3-c885-4ed7-89ee-a4ea69401ca1 ro splash quiet DEEPIN_GFXMODE=
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 129.675] (EE) open /dev/dri/card0: No such file or directory
[ 129.675] (EE) open /dev/dri/card0: No such file or directory
[ 129.675] (EE) Screen 0 deleted because of no matching config section.
[ 129.678] (EE) AIGLX: reverting to software rendering
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How to create shortcut like in Windows? 
I own a Dell OptiPlex 5070 on which I would like to use Deepin 15.11. I use the onboard graphics with a 4k monitor. The configuration works under Windows without problems.
Unfortunately, with Deepin I have a black stripe in the lower part of the screen with about 60 pixels height, as the enclosed photos show. For testing I tried several other Linux distributions - all work without problems. Only Deepin shows a black area at the bottom of the screen, even during installation, the login process and on the desktop. I tried to install native Intel drivers, but failed.
My hardware configuration:
Intel i7-i9700
RAM: 32GB
PCIe NVMe SSD: 1TB:
SATA SSD 500GB
I have no way to change the resolution in the Deepin settings. The only option that is displayed is 3840x2160. Apart from this black stripe, there is no image interference whatsoever.
Can someone please help me? Does anyone have any idea how I can fix this problem
Thank you very much and best regards from Austria :-)
Julius